Matinicus Harbor, Penobscot Bay Sea Conditions and Tide Table

Matinicus Harbor, Penobscot Bay Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at 07:07 AM and sunset is at 04:02 PM.

Days 1–3 Weather Summary

A dusting of new snow. Icy conditions (max 1°C on Wed night, min -11°C on Thu night). Winds increasing (light winds from the NW on Wed night, near gales from the NNW by Thu afternoon).

Days 4–6 Weather Summary

Light rain (total 8mm), mostly falling on Mon morning. Icy conditions (max 7°C on Mon morning, min -5°C on Sat night). Winds increasing (light winds from the SW on Sun night, gales from the W by Mon night).

Days 7–9 Weather Summary

Light rain (total 4mm), mostly falling on Thu afternoon. Freeze-thaw conditions (max 5°C on Thu night, min -11°C on Fri afternoon). Mainly strong winds.

Days 10–12 Weather Summary

Light rain (total 6mm), mostly falling on Sun night. Freeze-thaw conditions (max 5°C on Sun night, min -13°C on Fri night). Winds increasing (calm on Sun morning, strong winds from the SSW by Sun night).

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Mon
5
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
High Tide
2:01PM2.80m
2:41AM2.62m
2:51PM2.75m
3:28AM2.71m
3:46PM2.69m
4:20AM2.80m
4:46PM2.64m
5:16AM2.91m
5:49PM2.62m
6:13AM3.04m
6:55PM2.64m
7:12AM3.16m
7:57PM2.66m
8:10AM3.25m
8:58PM2.73m
9:08AM3.35m
9:55PM2.81m
10:04AM3.41m
10:50PM2.87m
10:59AM3.41m
11:43PM2.90m
11:52AM3.35m
Low Tide
7:55AM0.36m
8:27PM0.07m
8:46AM0.32m
9:14PM0.09m
9:41AM0.27m
10:04PM0.11m
10:41AM0.19m
10:59PM0.13m
11:44AM0.08m
11:58PM0.14m
12:48PM-0.05m
00:57AM0.11m
1:50PM-0.20m
1:56AM0.10m
2:49PM-0.30m
2:55AM0.02m
3:46PM-0.41m
3:51AM-0.04m
4:40PM-0.46m
4:47AM-0.08m
5:32PM-0.46m
5:41AM-0.08m
6:23PM-0.41m
Wave
height (m) 
direction
period (s) 
1.1
ESE
9
1.1
NW
4
1.7
N
5
1.2
N
5
0.6
N
4
0.6
ENE
5
0.8
NNE
4
0.5
NE
5
0.8
NNW
4
0.6
NW
3
0.6
WNW
3
0.2
SSE
9
0.9
S
4
1.6
S
6
3
SW
7
2.5
SW
8
2.3
SW
7
1.5
SW
7
0.8
SW
6
0.7
SSW
7
1.5
SW
5
2
SW
7
1.7
SSW
7
2
S
7
1.6
SSW
7
1.3
NW
4
0.9
NNW
4
0.4
S
8
0.6
NNW
3
0.6
NW
3
0.3
SE
8
0.1
SE
9
1.1
SSW
4
1.7
SSW
7
1.3
SSW
6
snow showers
part cloud
part cloud
clear
part cloud
cloud
cloud
part cloud
clear
clear
part cloud
cloud
light rain
light rain
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
light rain
rain showers
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
light rain
rain showers
part cloud
snow shwrs
some clouds
some clouds
clear
some clouds
cloudy
cloudy
some clouds
clear
clear
some clouds
cloudy
light rain
light rain
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
cloudy
light rain
rain shwrs
some clouds
clear
clear
some clouds
some clouds
some clouds
clear
some clouds
light rain
rain shwrs
some clouds
 km/h
35
WSW
45
NNW
55
NNW
40
NNW
30
N
25
N
30
N
25
NNW
35
NW
35
NW
30
NW
5
SW
30
SSE
40
SW
65
W
55
W
50
W
35
WNW
25
WNW
20
W
45
SW
45
SW
40
SW
40
SW
45
NW
45
NW
30
NNW
25
NW
30
NW
30
NW
10
NW
5
ESE
40
SW
35
WSW
30
W
 mm 
4
4
2
2
5
1
max°C
0
-1
-8
-9
-8
-8
-7
-5
-4
0
1
5
7
7
4
-4
-4
-5
-5
-3
2
3
3
5
-5
-9
-13
-10
-9
-9
-8
-3
5
3
4
Moonrise
10:31
10:50
11:10
11:30
11:55
12:25
1:04
1:56
3:03
4:20
5:42
7:01
Moonset
9:51
11:02
12:14
1:30
2:50
4:13
5:34
6:45
7:43
8:27
8:59
Sunrise
7:07
7:07
7:07
7:09
7:09
7:09
7:09
7:09
7:09
7:09
7:09
7:09
Sunset
4:02
4:02
4:04
4:05
4:05
4:06
4:07
4:07
4:08
4:09
4:10
4:12
Today's sea temperature in Matinicus Harbor, Penobscot Bay is
6.6° C
(Statistics for 25 Dec 1981-2005 – mean: 5.8 max: 6.7 min: 4.1°C)
Issued (local time): 12 am Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest